Partner/Owner

Representative before the EPO

Employment test 11 - 50 employees
Company dna ehmer and delmar patentbyra ab
operating since 2000
Headquarter in Stockholm and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Ronny Janson has worked on the following 25 EPO patent applications which have been published in the last five years:

EP11753694

GAS TURBINE POWER GENERATION PLANT AND METHOD FOR OPERATING SUCH A PLANT

IPC classification:
F02C 3/28, F02C 3/30
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP11769177

DEVICE AND METHOD FOR HANDLING DRILL STRING COMPONENTS AND DRILL RIG

IPC classification:
E21B 15/04, E21B 19/20, E21B 25/00
Applicant:
Atlas Copco Craelius AB
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11777654

TELESCOPIC SHAFT

IPC classification:
B62D 1/185, F16C 3/035, F16C 29/06, F16D 3/06
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
PATENT GRANTED
EP11796051

A FULL FACE MASK FOR A PAPR

IPC classification:
A62B 18/02, A62B 18/08, B29C 51/10, B29D 11/00
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP10856543

QUICKLY RECONFIGURABLE CORE BARREL HEAD ASSEMBLY

IPC classification:
E21B 25/00
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION WITHDRAWN
EP11853353

DEVICE AND METHOD FOR HANDLING DRILL STRING COMPONENTS, AS WELL AS ROCK DRILLING RIG

IPC classification:
E21B 19/15
Applicant:
Atlas Copco Craelius AB
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11801230

A SYSTEM FOR TURNING A CARGO CARRIER AS WELL AS A TRANSPORT DEVICE PROVIDED WITH A LOOSE CARGO CARRIER

IPC classification:
B61D 9/06, B61D 9/08, B61D 9/14
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP12747704

A HAIR CARE PRODUCT AND A METHOD OF USING SAID PRODUCT

IPC classification:
A61K 8/34, A61K 8/64, A61Q 5/00
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION IN PROGRESS
EP12753033

METHODS TO PRODUCE METALLIZED CARBON NANO PARTICLES

IPC classification:
B82B 3/00, B82Y 40/00, C01B 31/02, C25D 15/02
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12790106

THREAD DEVICE, THREAD JOINT AND DRILL STRING COMPONENT FOR PERCUSSIVE ROCK DRILLING

IPC classification:
E21B 17/042, F16B 33/02
Applicant:
Atlas Copco Secoroc AB
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12800160

POWER GENERATION PLANT AND METHOD OF OPERATING A POWER GENERATION PLANT

IPC classification:
F02C 1/05, F03G 6/06
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12800071

DEVICE FOR DAMPING OF A PISTON INSIDE A CYLINDER HOUSING

IPC classification:
F15B 15/14, F15B 15/22, F16F 9/50, F16J 10/02
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12836034

DEVICE AND METHOD FOR DRIVING TUNNELS, GALLERIES OR THE LIKE

IPC classification:
E21C 27/24, E21D 9/10
Applicant:
Atlas Copco Rock Drills AB
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION WITHDRAWN
EP11839256

MACHINE FOR SAWING TRENCHES AND PLACING DUCTS/CABLES

IPC classification:
B23D 59/00, B23D 61/18, E02F 5/08, E02F 5/10, E02F 5/12, E02F 9/24, F16L 1/032, G02B 6/50, G05D 3/10, H02G 1/06, H02G 9/06
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12849772

METHOD AND SYSTEM FOR DRIVING A MINING AND/OR CONSTRUCTION MACHINE IN A SAFE MANNER WITHOUT THE RISK OF COLLISION

IPC classification:
G05D 1/02, G08G 1/16
Applicant:
Atlas Copco Rock Drills AB
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP13188681

Locator and wire stop device, hand operated crimping tool, method for positioning and retaining a connector, and system

IPC classification:
H01R 43/042
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
PATENT GRANTED
EP12760734

APPARATUS FOR DECOMPOSITION OF NITROUS OXIDE IN A GAS STREAM

IPC classification:
A61M 16/00, B01D 53/56, B01D 53/86
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12761312

SYSTEM FOR COLLECTING NITROUS OXIDE IN EXHALATION AIR

IPC classification:
A61M 16/00, B01D 53/02, B01D 53/56
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP11827053

METHOD AND DEVICE FOR MONITORING DOWN-THE-HOLE PERCUSSION DRILLING

IPC classification:
B25D 9/26, E21B 4/14, E21B 44/00
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP11775381

METHOD AND DEVICE FOR SLUDGE HANDLING

IPC classification:
B01D 21/24, C02F 11/20, G21F 9/06, G21F 9/20
Agent:
Richard Jackson, Carpmaels & Ransford LLP
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP12739106

BABY CARRIER

IPC classification:
A47D 13/02
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12192492

A kit of parts for retrofitting an overhead rail for continuously charging a lift unit

IPC classification:
A61G 7/10, B60L 5/40, B60M 1/34, B61B 3/02, B66C 7/02, B66C 9/02, B66C 11/00, B66D 3/18
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11763138

METHOD AND APPARATUS FOR TORREFACTION OF BIOMASS MATERIAL

IPC classification:
C10B 47/30, C10B 53/02, C10L 5/40, C10L 9/08, F26B 1/00, F26B 11/04, F26B 17/32, F26B 21/14
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
PATENT GRANTED
EP12192491

Lift systems with continuous in-rail charging

IPC classification:
A61G 7/10, B60L 5/40, B60M 1/34, B66C 7/02, B66C 9/02, B66C 11/00, B66D 3/18
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12739318

BABY CARRIER

IPC classification:
A47D 13/02
Agent:
Ronny Janson, Ehrner & Delmar Patentbyrå AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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